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4-Vinylphenol is the metabolite of p-coumaric and ferulic acid by lactic acid bacteria in wine found in Hedyotis diffusa Willd. 4-Vinylphenol induces apoptosis in vivo.

Usnic Acid (Usniacin) is an antimicrobial, antitumor and enzyme inhibiting agent shown to uncouple oxidative phosphorylation in mouse-liver mitochondria. Usnic acid induces necrosis in certain cells.

"Methyl 4-hydroxycinnamate is an esterified derivative of p-coumaric acid isolated from the flowers of Trixis michuacana var. longifolia, exhibiting antibacterial and anti-melanogenesis properties."

Piperonylic acid (2H-1,3-benzodioxole-5-carboxylic acid) is a natural molecule bearing a methylenedioxy function that closely mimics the structure of trans-cinnamic acid. Piperonylic acid selectively inactivate the CYP73A P450 subpopulation.

Indophagolin is a potent, indoline-containing autophagy inhibitor with an IC50 of 140 nM, and it antagonizes the purinergic receptor P2X4 as well as P2X1 and P2X3 with IC50s of 2.71, 2.40, and 3.49 μM, respectively.

Parmodulin 2 (ML 161) is the inhibitor of protease-activated receptor 1 (PAR1)-mediated platelet activation (IC50: 0.26 μM for the inhibition of platelet P-selectin expression on human platelets). It also inhibits thrombin-induced platelet activation.

Necrosulfonamide ((E)-Necrosulfonamide) is a necroptosis inhibitor that targets MLKL and is selective. Necrosulfonamide prevents the MLKL-RIP1-RIP3 necrosomal complex from interacting with its downstream effectors.

GRGDSPK (EMD 56574) is an inhibitory peptide for RGD-mediated adhesion between integrin and extracellular matrix molecules.

NP-G2-044 is an orally active fascin inhibitor, with an IC50 of ~2 μM. It blocks tumor metastasis and increases antitumor immune response.

Keracyanin chloride (Cyanidin 3-rutinoside chloride), an anthocyanin compound, exhibits antioxidant properties and effectively prevents the formation of malonaldehyde in oxidized calf thymus DNA, underlining its potential in reducing oxidative damage.

Alginic acid (Snow acid algin G) is a natural polysaccharide extracted from brown seaweeds with anti-anaphylactic and anti-inflammatory activities. Alginic acid inhibits histamine release and can be used in the food industry.

beta-Escin is a natural mixture of triterpenoid saponins isolated from horse chestnut (Aesculus hippocastanum) seeds, can be used as a vasoprotective anti-inflammatory, anti-edematous and anti-nociceptive agent.

RG14620 (Tyrphostin RG14620) is an epidermal growth factor receptor (EGFR) inhibitor.

Pyrimorph is a fungicide with high activity against the plant pathogen Phytophthora capsici. Pyrimorph inhibited different stages in the life cycle of P. capsici including mycelial growth, sporangium production, zoospore release, and cystospore germination with EC(50) values of 1.84, 0.17, 4.92, and 0.09 microg mL(-1), respectively.

Dichlorophenyl-ABA is a transthyretin (TTR) amyloid fibril formation inhibitor that effectively suppresses pathological protein aggregation, inhibiting more than 80% of aggregate formation in TTR L55P-expressing cells, Dichlorophenyl-ABA is widely employed in amyloidosis research to study TTR stabilization, aggregation mechanisms, and therapeutic intervention strategies.

Balicatib (AAE581) is a potent and selective inhibitor of cathepsin K, used in trials studying the treatment of osteoporosis.

HPI 1 is a hedgehog (Hh) signaling inhibitor. Inhibits Sonic hedgehog (Shh)-, SAG- and Gli-induced Hh pathway activation in Shh-LIGHT2 cells (IC50 values are 1.5, 1.5, 4, and 6 μM for Shh-, SAG-, Gli2- and Gli1-induced activation).

CYM 50769 is a neuropeptide W/B receptor 1 (NPBWR1, GPR7) antagonist(IC50 = 0.12 μM). CYM 50769 inhibited NPW activation of NPBWR1 with a submicromolar IC50, and displayed high selectivity against a broad array of off-targets with pharmaceutical relevance.

2,4-DPD is competitive inhibitor of the oxygen-sensing enzyme HIF-α prolyl hydroxylase (HIF-PH)

RO6889678 is HBV inhibitor with a complex ADME profile.

N-(3-Methoxybenzyl)-(9Z,12Z,15Z)-octadecatrienamide (Macamide Impurity 14) induces osteogenic differentiation and subsequent bone formation of mesenchymal stem cells by activating the canonical Wnt/β-catenin signaling pathway, making it useful for osteoporosis research.

ML346 is a novel activator of Hsp70.

Tetrahydrocortisol (Tetrahydrohydrocortisone) is a metabolite of neurosteroids and cortisol, a GABAA receptor antagonist, and also capable of lowering intraocular pressure.

Pactimibe is a ACAT inhibitor. It has anti-atherosclerotic activity.